szihn, I have shot a pile of Cast Performance bullets. Very good indeed. Here is a group shot with the 460gr .458

As far as testing and penetration you may already be familier with the testing I did. Very impressed with the bullets. I did discover a couple of circumstances that the 300gr solids from the .375 out penetrated the 460gr in media but in those circumstances the 460gr rmoved a ton more media from my ballistic buff. I am the one that did the actual pressure tests with the 460gr and sent them to Kelly to hand out to customers. Small world. reflex264